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The gas bath constant temperature oscillator, also known as a shaker, is an essential piece of equipment in biochemical laboratories. It combines the functions of a temperature-controlled incubator and an oscillator, making it ideal for various scientific applications. Commonly used in universities, medical institutions, petrochemical industries, health departments, and environmental monitoring organizations, this device is widely employed for shaking cultures of biological, biochemical, cellular, and bacterial samples.

Key features include:

  • Accurate digital temperature display for precise control.
  • Equipped with an oxygen inlet and a constant-temperature working chamber to ensure adequate oxygen supply for cell growth.
  • Mechanical timer for convenient operation.
  • Stepless speed adjustment allows for smooth and stable performance, ensuring safe and easy use.
  • Stainless steel inner chamber offers excellent corrosion resistance.
  • Universal spring bottle holders are designed to accommodate a wide range of sample bottles, making it perfect for comparative experiments.

Technical specifications vary by model. For example:

Model Heating Power (W) Oscillation Mode Oscillation Frequency (rpm) Temperature Fluctuation (°C) Constant Temperature Range (°C) Timing Range (min) Oscillation Amplitude (mm)
CHA-S 500 Reciprocating 0–300 ±0.5 Digital Display Room temp – 50 0–120 20
SHZ-82 — Maneuver — — — — — —
ZD-85 — Reciprocating + Maneuver — — — — — —
CHA-SA — Reciprocating — — Digital Display — — —
SHZ-82A — Maneuver — — Digital Display — — —
ZD-85A — Reciprocating + Maneuver — — Digital Display — — —

Whether you're conducting microbial culture, cell cultivation, or biochemical analysis, the gas bath oscillator provides reliable and consistent performance. Its versatile design and advanced features make it a valuable tool in modern laboratory settings. Shanghai Xinzhuang Instrument Co., Ltd. specializes in the research, development, and sale of such instruments. We welcome your inquiries and look forward to supporting your scientific endeavors.

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